covered by 90% of insurance plans, including medicare. find your co-pay at myflexpen.com. ♪ ♪ ♪ [ engine revs ] ♪ [ male announcer ] oh what fun it is to ride. get the mercedes-benz on your wish list at the winter event going on now through december 31st. [ santa ] ho, ho, ho! [ male announcer ] lease a 2013 e350 for $579 a month at your local mercedes-benz dealer. >>> yes, we do love you, robin. we can't wait to see you after the show. first, the pop quiz. what did "rolling stone" pick as the best hip-hop song all time? the answer is "the message" from grand master flash. >> vargas, you were right on. >> i had it. >> you nailed that one. >> the full list, the top-50 -- >> are you kidding? >> that's a classic. that's great. >> it did. you can check out the magazine, hitting newsstands tomorrow. >>> we turn to the major headline out of hollywood. is angelina jolie really ready to close the door on her acting career? she is reflecting in a brand-new interview, saying she may soon leave movies behind to focus on being a full-time mom